Overhead Crane Practice Test

What feature should all hooks be equipped with for safety?

1. Safety latch

2. Inspection tag

3. Weight limit indicator

4. Protective coating

The correct answer is: Safety latch

A safety latch is an essential feature for all hooks used in lifting operations, as it plays a crucial role in preventing accidental disengagement of the load. The safety latch secures the hook's opening, ensuring that items being lifted do not slip off unexpectedly during transportation or while being repositioned. This is particularly important in overhead crane operations where loads can be heavy and may swing or sway, leading to potential hazards if not properly secured. While other features like an inspection tag, weight limit indicator, and protective coating contribute to overall safety and operational efficiency, they do not directly impact the immediate and critical aspect of securing the load to the hook. An inspection tag helps ensure that the hook has been examined and is safe for use, a weight limit indicator informs operators of the maximum load capacity, and a protective coating can prevent corrosion, prolonging the hook's lifespan. However, none of these features provides the direct, physical security against the unintentional dropping of a load that a safety latch does.